dom/webauthn/AuthenticatorAttestationResponse.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_AuthenticatorAttestationResponse_h
   8 #define mozilla_dom_AuthenticatorAttestationResponse_h
   9
  10 #include "js/TypeDecls.h"
  11 #include "mozilla/Attributes.h"
  12 #include "mozilla/dom/AuthenticatorResponse.h"
  13 #include "mozilla/dom/BindingDeclarations.h"
  14 #include "mozilla/dom/WebAuthenticationBinding.h"
  15 #include "nsCycleCollectionParticipant.h"
  16 #include "nsIWebAuthnAttObj.h"
  17 #include "nsWrapperCache.h"
  18
  19 namespace mozilla::dom {
  20
  21 class AuthenticatorAttestationResponse final : public AuthenticatorResponse {
  22  public:
  23   NS_DECL_ISUPPORTS_INHERITED
  24   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(
  25       AuthenticatorAttestationResponse, AuthenticatorResponse)
  26
  27   explicit AuthenticatorAttestationResponse(nsPIDOMWindowInner* aParent);
  28
  29  protected:
  30   ~AuthenticatorAttestationResponse() override;
  31
  32  public:
  33   virtual JSObject* WrapObject(JSContext* aCx,
  34                                JS::Handle<JSObject*> aGivenProto) override;
  35
  36   void GetAttestationObject(JSContext* aCx, JS::MutableHandle<JSObject*> aValue,
  37                             ErrorResult& aRv);
  38
  39   void SetAttestationObject(const nsTArray<uint8_t>& aBuffer);
  40
  41   void GetTransports(nsTArray<nsString>& aTransports);
  42
  43   void SetTransports(const nsTArray<nsString>& aTransports);
  44
  45   void GetAuthenticatorData(JSContext* aCx, JS::MutableHandle<JSObject*> aValue,
  46                             ErrorResult& aRv);
  47
  48   void GetPublicKey(JSContext* aCx, JS::MutableHandle<JSObject*> aValue,
  49                     ErrorResult& aRv);
  50
  51   COSEAlgorithmIdentifier GetPublicKeyAlgorithm(ErrorResult& aRv);
  52
  53   void ToJSON(AuthenticatorAttestationResponseJSON& aJSON, ErrorResult& aError);
  54
  55  private:
  56   nsresult GetAuthenticatorDataBytes(nsTArray<uint8_t>& aAuthenticatorData);
  57   nsresult GetPublicKeyBytes(nsTArray<uint8_t>& aPublicKeyBytes);
  58
  59   nsTArray<uint8_t> mAttestationObject;
  60   nsCOMPtr<nsIWebAuthnAttObj> mAttestationObjectParsed;
  61   JS::Heap<JSObject*> mAttestationObjectCachedObj;
  62   nsTArray<nsString> mTransports;
  63 };
  64
  65 }  // namespace mozilla::dom
  66
  67 #endif  // mozilla_dom_AuthenticatorAttestationResponse_h